108289408

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10802

約数の個数: 32

約数和(自身を含む): 218484000

約数和(自身を除く): 110194592

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 10709, 21418, 42836, 85672, 171344, 342688, 685376, 846011, 1370752, 1692022, 3384044, 6768088, 13536176, 27072352, 54144704, 108289408]

約数ペア:

[(1, 108289408), (2, 54144704), (4, 27072352), (8, 13536176), (16, 6768088), (32, 3384044), (64, 1692022), (79, 1370752), (128, 846011), (158, 685376), (316, 342688), (632, 171344), (1264, 85672), (2528, 42836), (5056, 21418), (10112, 10709)]